Description
Electrical conduction: Acts as a bridge between the battery and the handle’s circuit, using its conductive metal material to stably transfer current from the battery’s positive/negative terminals to the internal circuit, powering the handle.
Elastic fixation: Uses its elastic structure to firmly secure the battery in the handle’s battery compartment; the elastic pressure maintains tight contact with the battery’s poles, preventing poor connection or power loss caused by handle shaking or dropping.
Tolerance adaptation: The elastic design accommodates slight size variations of the battery or compartment, ensuring stable connections for different batches of batteries and improving the handle’s compatibility and durability.
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